The blind and mostly endogean julid genus Stygiiulus Verhoeff, 1929 stat. nov. is reviewed to include ten species: S. ausugi (Manfredi, 1953) comb. nov., fimbriatus (Strasser, 1971) et gentianae illyricus (Verhoeff, 1929) insularis 1938) maximus montellensis 1930) rotundatus 1962) seewaldi 1967) tobias (Berlese, 1886) distinctiveness of the from Typhloiulus proven by both morphological molecula...

Abstract The hydrological system of tropical peatland has been changed due to drainage. condition caused prone burning. Forest fire affected the vegetation composition in peatland. Repeated causes more severe impact on and change characteristics. aim study is obtain species after Central Kalimantan. research was conducted several plots observation that burned 2015 (three years forth frequency)....

To investigate the acid sulfate soil-adapting strategies of South Kalimantan local rice varieties, their rhizoplane pH was preliminarily examined using a glass-made micro-electrode. Although raw acid-sulfate soils in paddocks in South Kalimantan were generally pH 3.5-4.5 and sometimes pH 2.5, pH values of the rhizoplane of living roots directly measured by the microelectrode always converged to...

Forested tropical peatlands in Southeast Asia are being rapidly converted to agriculture or degraded into non-forest vegetation. Although large areas have been abandoned, there is little evidence for subsequent forest recovery. As part of a study of forest degradation and recovery, we used seed removal experiments and rodent surveys to investigate the potential role of post-dispersal seed preda...

This study explores the ground beetle (Coleoptera: Carabidae) diversity from an uncultivated house yard in a mountain hamlet Western Rhodope Mountains southern Bulgaria. The sampling site was located at altitude of 1340 m. A total 2512 carabid specimens 76 species were collected with only six pitfall traps between May 2016 and April 2021. They belong to 31 genera, 13 tribes, 21 zoogeographical ...

Kawasan hutan produksi di Kalimantan Barat sebagian telah terfragmentasi akibat dari usaha perkebunan, tanaman industri, pertambangan, dan lain-lain. Hal ini mengakibatkan hilangnya primer menyisakan sekunder, semak belukar, areal terbuka. Hutan yang keanekaragaman terganggu. Penelitian bertujuan untuk mengetahui struktur, komposisi vegetasi, potensi biomassa, kandungan karbon sekunder Tembawan...